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Mobil 1 Synthetic LV ATF HP DEXRON HP Transmission Fluid for GM 8L90 - 1 Quart, 12-Pack (124715)

Mobil 1 Synthetic LV ATF HP DEXRON HP Transmission Fluid for GM 8L90 - 1 Quart, 12-Pack (124715)

Regular price $134.99 USD
Regular price Sale price $134.99 USD
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CalBest Supplies
Mobil 1 Synthetic LV ATF HP — 12 Quarts
12 × 1 Quart  |  MPN 124715  |  GM DEXRON® HP
This fluid is licensed for one specification: GM DEXRON® HP.
ExxonMobil publishes no other approvals for it. It is not DEXRON-VI, not Ford MERCON LV or ULV, not Toyota WS, and not a CVT or dual-clutch fluid. If your vehicle does not specify DEXRON HP, please buy the fluid it does specify — call us at (626) 378-7212 and we will help you find it.
Approval
DEXRON® HP
Licence code
J-62120
Quantity
12 × 1 Quart
Ships From
Azusa, CA
Mobil 1 Synthetic LV ATF HP, 12 1-quart bottles
Twelve quarts — enough to actually finish the job.

Mobil 1 Synthetic LV ATF HP is a full synthetic automatic transmission fluid. Mobil's data sheet describes it as “recommended for use in modern high performance vehicles requiring DEXRON® HP ATF, DEXRON® license code J-62120,” and states it is “warranty approved for all vehicles specifying DEXRON® HP ATF.”

This is twelve 1-quart bottles, Mobil part number 124715 — two sealed factory cases. Twelve is the count that covers a complete fill on the transmissions this fluid is specified for, with a quart left over.

We stock this fluid in several lot sizes. Buy the count that matches the job instead of a case plus loose quarts. If you need a quantity we do not list, call us at (626) 378-7212 and we will put it together.
How many quarts do you actually need?

Fluid volume on a modern automatic depends entirely on what you are doing. A drain-and-fill takes a fraction of what a full exchange does, and the two numbers are often very different on the same transmission.

•  Drain and fill — only what comes out of the pan. Usually a good deal less than the total capacity
•  Full fluid exchange or flush — the total system capacity, and usually a couple of quarts more so the machine can push old fluid through
•  Torque converter drained, or a rebuild — the full capacity

Here is the number that matters. GM's own specification sheet for the 8L90 eight-speed gives a fluid capacity of 10.3 litres excluding cooler volume — roughly 10.9 US quarts. A six-pack is not close. A nine or ten quart lot leaves you short of a complete fill. Twelve quarts covers it, with a quart in hand for topping off. If you are doing a drain-and-fill rather than a full exchange, the smaller lots are the cheaper buy and we list those too.

Check your service data for the figure that matches the job you are doing. If you tell us the vehicle and the job, we will check it with you before you order.

Which Mobil ATF do you actually need?

Mobil sells several automatic transmission fluids and their specification lists do not overlap. Searching “Mobil 1 ATF” can land you on any of them. Here is what each one is approved or recommended for, in Mobil's own words:

Product What Mobil lists it for
Mobil 1 Synthetic LV ATF HP
this pack — 124715
Approval: GM DEXRON HP. Nothing else — there is no “meets or exceeds” list on this product.
Mobil 1 Synthetic ATF Recommended for Allison C-4, Ford MERCON, GM DEXRON, II, IID, IIE, IIIG, IIIH, Volvo 97340. Meets or exceeds Ford MERCON V, JASO 1-A.
Mobil ATF 3309 Recommended for Audi G-055-025-A2, GM 9986195, Toyota T-IV. Meets or exceeds Ford WSS-M2C924-A.
Mobil Delvac Synthetic ATF Allison TES-295 and TES-468, MB 236.91, ZF TE-ML 04D / 14C / 16M / 20C, Voith H55.633639.

If your transmission calls for something in the lower three rows, this is not your fluid — but we stock the others. Call us at (626) 378-7212 and we will point you to the right one.

Mobil 1 Synthetic LV ATF HP bottle
Three things this fluid is not
Not DEXRON-VI. DEXRON HP and DEXRON-VI are separate GM specifications, and this fluid is licensed against HP only. Worth knowing: some early bottles of HP fluid carried a backward-compatibility note that was later corrected. If your vehicle calls for DEXRON-VI, buy a DEXRON-VI fluid.
Not Ford MERCON LV or ULV. The letters “LV ATF” read like MERCON LV, and a lot of Ford owners are shopping for exactly that. Ford is not named anywhere in this product's data sheet, in any capacity. If you need MERCON LV, buy a MERCON LV fluid.
Not Toyota WS. “Low viscosity” leads people here, but Mobil makes no Toyota claim on this fluid. Mobil's Toyota product is ATF 3309, a different part number.

It is also not a CVT fluid and not a dual-clutch (DCT/DSG) fluid. This is for conventional automatic transmissions specifying GM DEXRON HP.

Check your owner's manual or service data for the fluid specification, not the fluid's name. If you are unsure, call us at (626) 378-7212 with the year, make, model and transmission and we will check before you buy.

Typical properties
Kinematic viscosity @ 40 °C (ASTM D445) 27 mm²/s
Kinematic viscosity @ 100 °C (ASTM D445) 5.7 mm²/s
Viscosity index (ASTM D2270) 152
Flash point (ASTM D92) 233 °C
Pour point (ASTM D5949) −54 °C
Density @ 15 °C (ASTM D4052) 835 kg/m³
Colour Red
Approval GM DEXRON® HP, licence code J-62120
Manufacturer part number 124715

Typical properties are Mobil published values and represent normal production tolerance. They are not a specification.

What Mobil says it does
•  “Outstanding long-term frictional properties” — for transmission efficiency
•  “Exceptional thermal and oxidation stability” — cleanliness under severe conditions
•  “Outstanding film-strength and anti-wear properties”
•  “Excellent low-temperature fluidity” — Mobil claims fluidity down to −61 °C
•  “Exceptional shear stability” — holds viscosity under heavy-duty use
Packing and delivery
•  Ships from our own warehouse in Azusa, California.
•  Twelve 1-quart bottles — two sealed factory cases
•  Packaged as securely as we can manage for the trip — fluid is heavy and we pack it accordingly
•  Free shipping to the lower 48 states

Transmission fluid is a regulated liquid, so we cannot ship to PO boxes, APO/FPO addresses, Alaska, Hawaii or Puerto Rico by air. If your address is outside our standard ground service we will contact you before charging anything.

Buy the number of quarts the job takes

We split cases so you can buy one complete service in one order, instead of a case plus a couple of loose quarts.

Case of 6
6 × 1 Quart
Sealed factory case. Also in our store.
10 Quarts
10 × 1 Quart
Drain-and-fill quantity. Also in our store.
12 Quarts — this pack
12 × 1 qt  |  MPN 124715
Covers a complete fill on an 8L90.
⚠ WARNING: Reproductive Harm — www.P65Warnings.ca.gov. This warning is given to comply with California Health and Safety Code 25249.6 and does not constitute an admission or a waiver of rights. Wording as published by ExxonMobil on the safety data sheet for this product.
About CalBest Supplies

A US lubricants distributor, shipping from our own warehouse.

Questions about fitment, part numbers or bulk quantities? Call us at (626) 378-7212.

Mobil, Mobil 1 and DEXRON are trademarks of their respective owners. CalBest Supplies is an independent distributor and is not affiliated with, endorsed by, or an authorised representative of Mobil or General Motors. All product names, part numbers and trademarks are used solely to identify the product offered for sale.

Shipping and delivery

Free shipping within the contiguous 48 states, no minimum order. Orders placed before 1:00 PM Pacific on a business day ship the same day; after that, the next business day. Delivery is typically 3 to 7 business days depending on distance, and you get tracking by email as soon as it ships.

We also ship to Alaska, Hawaii, U.S. territories and Canada, where the exact cost is calculated at checkout before you pay. Aerosols travel by ground only and cannot go by air.

Not sure this is the right spec?

Call (626) 378-7212 before you order and we will confirm the exact grade and approval your engine or gearbox needs. Two products can share a viscosity grade and be entirely different oils.

If we tell you the wrong one, send it back opened. We pay shipping both ways and refund in full.

If it arrives damaged

Oil occasionally leaks in transit. Photograph the box before you unpack anything else and email sales@calbestsupplies.com within 5 days of delivery. We replace it or refund it in full, shipping included, and in most cases you do not return anything.

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